CVE-2009-3281: n/a vulnerability

CVE-2009-3281: The vmx86 kernel extension in VMware Fusion before 2.0.6 build 196839 does not use correct file permissions...

The vmx86 kernel extension in VMware Fusion before 2.0.6 build 196839 does not use correct file permissions, which allows host OS users to gain privileges on the host OS via unspecified vectors.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 00:31 UTC (UTC+00:00)

Security readout for executives and security teams

VMware Fusion had a file-permission flaw in its vmx86 kernel extension before version 2.0.6 build 196839. A person who already had access to the Mac host could potentially gain higher privileges on that host. The public record does not describe the exact vector or active exploitation. Exposure is most likely on legacy macOS systems still running VMware Fusion earlier than 2.0.6 build 196839. The issue requires host OS user access, so internet-facing exposure is not indicated by the sources. Treat this as a legacy endpoint hygiene issue unless vulnerable Fusion installations remain on important systems. Prioritize remediation where shared Macs, developer workstations, or privileged administrator sessions could make local escalation more damaging. Mitigation focus: Upgrade VMware Fusion to 2.0.6 build 196839 or later.; Remove unsupported VMware Fusion installations where no business need remains.; Review VMware advisory VMSA-2009-0013 for vendor-confirmed remediation details..

Prepared: Jun 28, 2026, 18:15 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Oct 16, 2009, 16:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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